When it is recorded
Jan0
Feb0
Mar0
Apr0
May7
Jun89
Jul9
Aug10
Sep6
Oct3
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Norfolk | England | 113 | |
| 2 | Swansea | Wales | 6 | |
| 3 | Cambridgeshire | England | 2 | |
| 4 | Suffolk | England | 2 | |
| 5 | Kent | England | 2 | |
| 6 | Somerset | England | 2 | |
| 7 | Gwynedd | Wales | 2 | |
| 8 | East Riding of Yorkshire | England | 1 |
122 England8 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 8 counties in all.
About this species
- Records since 2000
- 131
- Peak month
- June
- Counties with records
- 8
- Group
- True flies
- NBN Atlas records since 2000
- 130
- Most recorded in
- Norfolk
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Chloropidae
- Genus
- Cryptonevra
- Name with authority
- Cryptonevra diadema (Meigen, 1830)
- Described
- 1830
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q13848469 · GBIF 1490217